Quran Verses9-Surah At-Taubah ( The Repentance ) 75
And among them are those who made a covenant with Allah, [saying], ‘ If He should give us from His bounty, we will surely spend in charity, and we will surely be among the righteous.’
۞ وَمِنْهُم مَّنْ عَاهَدَ اللَّهَ لَئِنْ آتَانَا مِن فَضْلِهِ لَنَصَّدَّقَنَّ وَلَنَكُونَنَّ مِنَ الصَّالِحِينَ